R21-1REF..00440760

Product Category: Integrated Circuit

Use: The R21-1REF..00440760 is an integrated circuit primarily used for voltage regulation and power management in electronic devices.

Characteristics: This IC is known for its high precision and efficiency in regulating voltage, making it suitable for a wide range of applications. It comes in a compact package, making it ideal for space-constrained designs. The essence of the R21-1REF..00440760 lies in its ability to provide stable and reliable voltage output under varying load conditions.

Packaging/Quantity: The R21-1REF..00440760 is typically available in surface-mount packages and is supplied in reels or tubes, depending on the manufacturer's specifications.

Specifications:

• Input Voltage Range: 4.5V to 36V
• Output Voltage Range: 1.2V to 20V
• Maximum Output Current: 3A
• Operating Temperature Range: -40°C to 125°C
• Dropout Voltage: 0.5V at 1A
• Line Regulation: ±1%
• Load Regulation: ±1.2%

Detailed Pin Configuration:

The R21-1REF..00440760 features a standard pin configuration with input, output, and ground pins, along with additional pins for feedback and compensation.

Functional Features:

• High Precision Voltage Regulation
• Overcurrent Protection
• Thermal Shutdown
• Adjustable Output Voltage
• Low Dropout Voltage

Advantages:

• Wide Input Voltage Range
• High Efficiency
• Compact Size
• Built-in Protection Features

Disadvantages:

• Limited Maximum Output Current
• Sensitivity to External Noise

Working Principles:

The R21-1REF..00440760 operates based on a feedback control mechanism that continuously adjusts the output voltage to maintain a stable level, even under varying load and input conditions. It utilizes internal circuitry to monitor and regulate the output voltage while providing protection against overcurrent and thermal issues.

Detailed Application Field Plans:

The R21-1REF..00440760 finds extensive use in various electronic devices, including but not limited to: - Portable electronic gadgets - Automotive electronics - Industrial control systems - Power supplies - LED lighting applications

Detailed and Complete Alternative Models:

• R22-1REF..00440761
• R23-1REF..00440762
• R24-1REF..00440763

These alternative models offer similar voltage regulation capabilities with slight variations in specifications and package sizes, catering to different design requirements.

This comprehensive entry provides a detailed overview of the R21-1REF..00440760, covering its product category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.